Trace number 1057049

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MDG-probe 2008-06-27UNSAT 1592.97 1599.93

DiagnosticValue
ASSIGNMENTS4247310
CHECKS797716000

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-36_ext.xml
MD5SUM5241366746ca8e801dff0b33a26c5fee
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1121.56
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(1 domains)
0.00/0.00	c          variables.............     0	(24 variables)
0.00/0.00	c          relations.............  0.38	(74 relations)
0.28/0.38	c          constraints...........-4.4452e-18	(74 constraints)
0.28/0.38	c Parsing time:   0.38
0.28/0.38	c
0.28/0.38	c Building model
0.28/0.39	c         0 constants
0.28/0.39	c         0 Boolean variables    (+0)
0.28/0.39	c         0 range variables      (+0)
0.28/0.39	c         0 domain (b) variables (+0)
0.28/0.39	c        24 domain (l) variables (+0)
0.28/0.39	c        74 constraints          (+0)
0.28/0.39	c         0 values 
0.28/0.39	c Building time:   0.01
0.28/0.39	c
0.28/0.39	c Solving instance
0.28/0.39	c          heuristic = dom/wdeg
0.28/0.39	c          Randomized probing iteration = 100
0.28/0.39	c          probing limit = 30
0.28/0.39	c          level based weights = no
0.28/0.39	c          impact probing = no
0.28/0.39	c          restart policy = No restart
0.28/0.39	c          probing ..........  0.67
1.00/1.07	c          Probing Nodes  3681
1.00/1.07	c          final run 1592.1
1592.84/1599.89	c Solving time: 1592.8
1592.84/1599.89	c
1592.84/1599.89	s UNSATISFIABLE
1592.84/1599.89	d CHECKS 797716220
1592.84/1599.89	d ASSIGNMENTS 4247309

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057049-1215108586/watcher-1057049-1215108586 -o /tmp/evaluation-result-1057049-1215108586/solver-1057049-1215108586 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1057049-1215108586.xml -v 1 -rs 1882075733 -probe 1 -ph 0 -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 1.99 1.87 4/85 7950
/proc/meminfo: memFree=1495480/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=4584 CPUtime=0
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 251801368 4694016 375 996147200 134512640 135239859 4294956144 18446744073709551615 134581680 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 1146 386 333 177 0 49 0

[startup+0.039164 s]
/proc/loadavg: 2.00 1.99 1.87 4/85 7950
/proc/meminfo: memFree=1495480/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=5252 CPUtime=0.03
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 623 0 0 0 3 0 0 0 18 0 1 0 251801368 5378048 589 996147200 134512640 135239859 4294956144 18446744073709551615 134524331 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 1313 589 373 177 0 216 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5252

[startup+0.101176 s]
/proc/loadavg: 2.00 1.99 1.87 4/85 7950
/proc/meminfo: memFree=1495480/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=6448 CPUtime=0.09
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 922 0 0 0 9 0 0 0 18 0 1 0 251801368 6602752 888 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 1612 888 373 177 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6448

[startup+0.301214 s]
/proc/loadavg: 2.00 1.99 1.87 4/85 7950
/proc/meminfo: memFree=1495480/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=10296 CPUtime=0.28
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 1881 0 0 0 28 0 0 0 19 0 1 0 251801368 10543104 1847 996147200 134512640 135239859 4294956144 18446744073709551615 134943808 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 2574 1847 373 177 0 1477 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10296

[startup+0.701293 s]
/proc/loadavg: 2.00 1.99 1.87 4/85 7950
/proc/meminfo: memFree=1495480/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12156 CPUtime=0.69
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2388 0 0 0 68 1 0 0 23 0 1 0 251801368 12447744 2354 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3039 2354 410 177 0 1942 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12156

[startup+1.50244 s]
/proc/loadavg: 2.00 1.99 1.87 3/86 7951
/proc/meminfo: memFree=1487536/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12156 CPUtime=1.49
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2389 0 0 0 148 1 0 0 25 0 1 0 251801368 12447744 2355 996147200 134512640 135239859 4294956144 18446744073709551615 135097013 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3039 2355 411 177 0 1942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12156

[startup+3.10176 s]
/proc/loadavg: 2.00 1.99 1.87 3/86 7951
/proc/meminfo: memFree=1487344/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12156 CPUtime=3.08
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2389 0 0 0 307 1 0 0 25 0 1 0 251801368 12447744 2355 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3039 2355 411 177 0 1942 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12156

[startup+6.30237 s]
/proc/loadavg: 2.00 1.99 1.87 3/86 7951
/proc/meminfo: memFree=1487344/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12156 CPUtime=6.27
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2389 0 0 0 626 1 0 0 25 0 1 0 251801368 12447744 2355 996147200 134512640 135239859 4294956144 18446744073709551615 135095200 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3039 2355 411 177 0 1942 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12156

[startup+12.7016 s]
/proc/loadavg: 2.00 1.99 1.87 3/86 7951
/proc/meminfo: memFree=1487280/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12156 CPUtime=12.63
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2389 0 0 0 1262 1 0 0 25 0 1 0 251801368 12447744 2355 996147200 134512640 135239859 4294956144 18446744073709551615 135013729 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3039 2355 411 177 0 1942 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 12156

[startup+25.5011 s]
/proc/loadavg: 2.00 1.99 1.87 3/86 7951
/proc/meminfo: memFree=1487280/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12156 CPUtime=25.37
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2389 0 0 0 2536 1 0 0 25 0 1 0 251801368 12447744 2355 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3039 2355 411 177 0 1942 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 12156

[startup+51.1011 s]
/proc/loadavg: 2.00 1.99 1.87 3/86 7951
/proc/meminfo: memFree=1487216/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12156 CPUtime=50.84
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2389 0 0 0 5083 1 0 0 25 0 1 0 251801368 12447744 2355 996147200 134512640 135239859 4294956144 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3039 2355 411 177 0 1942 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 12156

[startup+102.307 s]
/proc/loadavg: 2.00 1.99 1.88 3/86 7951
/proc/meminfo: memFree=1487152/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12156 CPUtime=101.79
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2389 0 0 0 10178 1 0 0 25 0 1 0 251801368 12447744 2355 996147200 134512640 135239859 4294956144 18446744073709551615 134820182 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3039 2355 411 177 0 1942 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 12156

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.88 3/86 7951
/proc/meminfo: memFree=1487024/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12156 CPUtime=161.49
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2389 0 0 0 16148 1 0 0 25 0 1 0 251801368 12447744 2355 996147200 134512640 135239859 4294956144 18446744073709551615 135087453 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3039 2355 411 177 0 1942 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 12156

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.89 3/86 7951
/proc/meminfo: memFree=1486960/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12156 CPUtime=221.19
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2389 0 0 0 22118 1 0 0 25 0 1 0 251801368 12447744 2355 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3039 2355 411 177 0 1942 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 12156

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.90 3/86 7951
/proc/meminfo: memFree=1486960/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=280.9
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 28089 1 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 135095201 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 12160

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.90 3/86 7951
/proc/meminfo: memFree=1486960/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=340.6
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 34059 1 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 134789562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 12160

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 7951
/proc/meminfo: memFree=1486896/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=400.31
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 40030 1 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 135013766 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 12160

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 7951
/proc/meminfo: memFree=1486832/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=460.01
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 46000 1 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 135095261 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 460.01
Current children cumulated vsize (KiB) 12160

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 7951
/proc/meminfo: memFree=1486832/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=519.72
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 51971 1 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 135103439 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 519.72
Current children cumulated vsize (KiB) 12160

[startup+582.302 s]
/proc/loadavg: 1.94 1.97 1.91 3/75 7979
/proc/meminfo: memFree=1458256/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=579.41
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 57940 1 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 135013797 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 579.41
Current children cumulated vsize (KiB) 12160

[startup+642.301 s]
/proc/loadavg: 1.97 1.97 1.91 3/75 7979
/proc/meminfo: memFree=1458192/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=639.17
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 63916 1 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 135096832 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 639.17
Current children cumulated vsize (KiB) 12160


################
# More data... #
################

/proc/meminfo: memFree=1458000/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=937.97
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 93796 1 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 135103414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 937.97
Current children cumulated vsize (KiB) 12160

[startup+1002.3 s]
/proc/loadavg: 2.07 2.02 1.93 3/75 7979
/proc/meminfo: memFree=1457936/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=997.73
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 99771 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 134819972 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 997.73
Current children cumulated vsize (KiB) 12160

[startup+1062.3 s]
/proc/loadavg: 2.07 2.03 1.94 3/75 7979
/proc/meminfo: memFree=1458064/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1057.49
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 105747 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 135097013 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 1057.49
Current children cumulated vsize (KiB) 12160

[startup+1122.3 s]
/proc/loadavg: 2.06 2.04 1.94 3/75 7979
/proc/meminfo: memFree=1458064/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1117.25
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 111723 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 134820492 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 1117.25
Current children cumulated vsize (KiB) 12160

[startup+1182.3 s]
/proc/loadavg: 2.06 2.04 1.95 3/75 7979
/proc/meminfo: memFree=1457936/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1177.01
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 117699 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 134820049 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 1177.01
Current children cumulated vsize (KiB) 12160

[startup+1242.3 s]
/proc/loadavg: 2.06 2.05 1.95 3/75 7979
/proc/meminfo: memFree=1457808/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1236.77
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 123675 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 134789509 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 1236.77
Current children cumulated vsize (KiB) 12160

[startup+1302.3 s]
/proc/loadavg: 2.13 2.07 1.96 3/75 7979
/proc/meminfo: memFree=1457744/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1296.54
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 129652 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 134789540 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 1296.54
Current children cumulated vsize (KiB) 12160

[startup+1362.3 s]
/proc/loadavg: 2.12 2.07 1.97 3/75 7979
/proc/meminfo: memFree=1457744/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1356.29
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 135627 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 134820013 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 1356.29
Current children cumulated vsize (KiB) 12160

[startup+1422.31 s]
/proc/loadavg: 2.11 2.07 1.97 3/75 7979
/proc/meminfo: memFree=1457744/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1416.06
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 141604 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 134820110 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 1416.06
Current children cumulated vsize (KiB) 12160

[startup+1482.3 s]
/proc/loadavg: 2.10 2.07 1.98 3/75 7979
/proc/meminfo: memFree=1457680/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1475.81
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 147579 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 135096832 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 1475.81
Current children cumulated vsize (KiB) 12160

[startup+1542.3 s]
/proc/loadavg: 2.09 2.07 1.98 3/76 7980
/proc/meminfo: memFree=1457608/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1535.57
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 153555 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 134820229 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 1535.57
Current children cumulated vsize (KiB) 12160

Solver just ended. Dumping a history of the last processes samples

[startup+1561.5 s]
/proc/loadavg: 2.07 2.06 1.98 3/76 7980
/proc/meminfo: memFree=1457608/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1554.69
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 155467 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 134789567 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 1554.69
Current children cumulated vsize (KiB) 12160

[startup+1587.1 s]
/proc/loadavg: 2.12 2.07 1.99 3/76 7980
/proc/meminfo: memFree=1457544/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1580.19
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 158017 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 134789544 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 1580.19
Current children cumulated vsize (KiB) 12160

[startup+1593.5 s]
/proc/loadavg: 2.10 2.07 1.99 3/76 7980
/proc/meminfo: memFree=1457544/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1586.57
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 158655 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 135096995 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 1586.57
Current children cumulated vsize (KiB) 12160

[startup+1596.7 s]
/proc/loadavg: 2.10 2.07 1.99 3/76 7980
/proc/meminfo: memFree=1457544/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1589.75
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 158973 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 1589.75
Current children cumulated vsize (KiB) 12160

[startup+1598.31 s]
/proc/loadavg: 2.09 2.07 1.99 3/76 7980
/proc/meminfo: memFree=1457544/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1591.35
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 159133 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 134820197 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 1591.35
Current children cumulated vsize (KiB) 12160

[startup+1599.1 s]
/proc/loadavg: 2.09 2.07 1.99 3/76 7980
/proc/meminfo: memFree=1457544/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1592.14
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 159212 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 1592.14
Current children cumulated vsize (KiB) 12160

[startup+1599.5 s]
/proc/loadavg: 2.09 2.07 1.99 3/76 7980
/proc/meminfo: memFree=1457544/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1592.54
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2390 0 0 0 159252 2 0 0 25 0 1 0 251801368 12451840 2356 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2356 411 177 0 1943 0
Current children cumulated CPU time (s) 1592.54
Current children cumulated vsize (KiB) 12160

[startup+1599.9 s]
/proc/loadavg: 2.09 2.07 1.99 3/76 7980
/proc/meminfo: memFree=1457544/2055920 swapFree=4180772/4192956
[pid=7950] ppid=7948 vsize=12160 CPUtime=1592.94
/proc/7950/stat : 7950 (xsolve) R 7948 7950 7747 0 -1 4194304 2401 0 0 0 159292 2 0 0 25 0 1 0 251801368 12451840 2367 996147200 134512640 135239859 4294956144 18446744073709551615 3031120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7950/statm: 3040 2367 422 177 0 1943 0
Current children cumulated CPU time (s) 1592.94
Current children cumulated vsize (KiB) 12160

Child status: 0
Real time (s): 1599.93
CPU time (s): 1592.97
CPU user time (s): 1592.95
CPU system time (s): 0.022996
CPU usage (%): 99.5653
Max. virtual memory (cumulated for all children) (KiB): 12160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1592.95
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2402
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 19294

runsolver used 1.59076 second user time and 4.23336 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-07-03 20:09:46
IDJOB=1057049
IDBENCH=53994
IDSOLVER=342
FILE ID=node85/1057049-1215108586
PBS_JOBID= 7877038
Free space on /tmp= 126824 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-36_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057049-1215108586/watcher-1057049-1215108586 -o /tmp/evaluation-result-1057049-1215108586/solver-1057049-1215108586 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1057049-1215108586.xml -v 1 -rs 1882075733 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5241366746ca8e801dff0b33a26c5fee
RANDOM SEED=1882075733

node85.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.272
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.272
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1495896 kB
Buffers:          7472 kB
Cached:         467908 kB
SwapCached:       6808 kB
Active:         130816 kB
Inactive:       392504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495896 kB
SwapTotal:     4192956 kB
SwapFree:      4180772 kB
Dirty:            3744 kB
Writeback:           0 kB
Mapped:          64860 kB
Slab:            21988 kB
Committed_AS:   610180 kB
PageTables:       1752 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126840 MiB
End job on node85 at 2008-07-03 20:36:26